RE: [PATCH 2/2] virtio-blk: support BLKSECDISCARD

[Qi, Yadong]

> On Mon, Nov 15, 2021 at 12:52:00PM +0800, yadong.qi@intel.com wrote:
> > From: Yadong Qi <yadong.qi@intel.com>
> >
> > Add new virtio feature: VIRTIO_BLK_F_SECDISCARD.
> > Add new virtio command: VIRTIO_BLK_T_SECDISCARD.
> >
> > This feature is disabled by default, it will check the backend
> > bs->open_flags & BDRV_O_SECDISCARD, enable it if BDRV_O_SECDISCARD
> > is supported.
> >
> > Signed-off-by: Yadong Qi <yadong.qi@intel.com>
> > ---
> >  hw/block/virtio-blk.c                       | 26 +++++++++++++++++----
> >  include/standard-headers/linux/virtio_blk.h |  4 ++++
> 
> 
> Any changes to standard headers need to go to linux and virtio TC.
Sure. I will draft proposal to virtio-comment for review.